Home / 63,470,600.48-87,591,276.24-35,967,614.24

Finding the Fourth Proportional to 63,470,600.48, 87,591,276.24 and 35,967,614.24

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Solution

The fourth proportional to 63,470,600.48, 87,591,276.24 and 35,967,614.24 is: 49,636,354.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,470,600.48 : 87,591,276.24 = 35,967,614.24 : x
  2. Step 2: Convert to fraction form
    63,470,600.48/87,591,276.24 = 35,967,614.24/x
  3. Step 3: Cross multiply
    63,470,600.48x = 87,591,276.24 × 35,967,614.24
  4. Step 4: Simplify right side
    63,470,600.48x = 3,150,449,234,589,597.50
  5. Step 5: Solve for x
    x = 3,150,449,234,589,597.50/63,470,600.48
  6. Step 6: Final answer
    x = 49,636,354.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.